Mass Fatality Incidents
Lynn Roppolo
Kathy J. Rinnert
INTRODUCTION
A mass fatality incident is a situation resulting in loss of life that exceeds death investigation resources in the local community (1). Both natural and humanmade disasters may potentially produce this level of devastation. In 2001, an earthquake in India killed over 20,000 people (2). The crash of TWA flight 800 in Long Island in 1996 resulted in 230 deaths (3). Terrorism is a growing threat to human life around the world, and the United States is not immune. In 1995, the bombing of the Alfred P. Murrah Federal Building in Oklahoma City, Oklahoma, claimed 168 lives (4). The terrorist attacks of September 11, 2001, took thousands of innocent lives at three locations in Washington, D.C., New York, and Pennsylvania. In this event, one of the worst terrorist events in recorded history, more than 3,000 individuals of varied racial and ethnic background lost their lives. (5). This horrific attack laid credence to the devastating and widespread impact mass fatality events can have on survivors, rescue workers, the community, the nation, and the world at large.
Management of the fatally wounded is an often overlooked but important part of disaster preparedness and response. As in all cases of unnatural death, there are a number of legal implications for mass fatalities including the identification of the deceased, the determination of the cause of death, and the assignment of responsibility for the disaster event (6). A mass fatality incident due to terrorism may have additional ramifications such as protection of rescue personnel and decontamination of human remains and typically involves a more complex investigative response. Every community must be aware of the implications of a mass fatality incident and the specialized support services required. Such an event may overwhelm local response efforts. Therefore, jurisdictions should establish prearranged plans for dealing with this situation that must include coordinated efforts with other agencies.
The purpose of this chapter is to
Describe how mass fatality management is integrated into the overall disaster response.
Describe the operational areas of a mass fatality response and key areas to be included in disaster preparedness plans.
Discuss special considerations in mass fatality management due to terrorism.
Identify local, state, and federal resources used in mass fatality incidents.
PREPAREDNESS ESSENTIALS
OVERVIEW OF A MASS FATALITY INCIDENT
The overall response to a mass fatality incident can be divided into three phases (1). The initial phase begins when the first responder arrives at the location of the disaster. This person, usually a public safety officer (police, fire, or emergency medical services), may become the incident commander of the event. The incident commander assesses the situation, activates the disaster plan, and coordinates the activities of the responding agencies. After the community disaster plan is activated, the second phase of response begins. At this point the incident command system (ICS) becomes operational, and senior public safety officers assume lead roles. Law enforcement and fire department personnel secure the scene, control environmental hazards, and assist with rescue efforts. Emergency medical services (EMS) personnel perform triage, provide stabilizing medical care, and transport survivors to nearby medical facilities. Additional resources are obtained as needed. During the first two phases of the response, rescue efforts are focused on the safe rescue of potentially living victims. The final phase is the resolution phase, which involves removal and transport of any human remains, coordination of morgue services, notification of relatives, and community support. Unlike previous phases of the response, this phase is no longer focused on life and property preservation (7). It is during this last phase that the local medical examiner or coroner (MEC) acts as incident commander to coordinate these activities.
A disaster becomes a mass fatality incident when local resources are overwhelmed and unable to manage the numbers or types of fatalities created by the event. The MEC is central to managing such events and is responsible for the following:
Scene operations: search and recovery of human remains; initial evidence recovery
Morgue operations: identification and processing of human remains, including the determination of the cause of death
Family assistance center (FAC): antemortem information, identification notification, care of families (8)
After it is determined that an event involves fatalities, the information shown in Table 43-1 should be conveyed to the MEC during the initial notification process.
TABLE 43-1 Information Provided to the Medical Examiner or Coroner During Notification of a Mass Fatality Incident (7) | |
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OPERATIONAL AREAS IN A MASS FATALITY INCIDENT RESPONSE
After the incident commander has determined that the disaster site is safe, the initial evaluation team (consisting of at least the MEC, the operations director, and the chief investigator from the local medical examiner’s office) should proceed to the location (8).
There are three major operational areas of a mass fatality response: search and recovery, morgue operations, and family assistance (9).
Search and Recovery
During mass fatality events, search and recovery activities usually involve locating and removing bodies, body parts, and personal effects. Personal effects are those items carried by, or being transported with, an individual. Every mass fatality site should be regarded as a crime scene unless otherwise indicated by the MEC. Only authorized individuals should be allowed within the secure perimeter. Relatives of victims should be referred to the FAC.
The appropriate authorities must readily identify safety issues, such as the stability of a building in a structural collapse. The MEC should work with the incident command center and other agencies (i.e., hazmat) to determine the existence of any hazards and what actions should be taken to mitigate them, including the level of personal protective equipment required by rescue/recovery personnel. The MEC must have a sufficient number of people capable of functioning in a contaminated area. Universal precautions should be maintained at all times. Search and recovery of the remains should not take place until it is determined that the site is safe.
Every body, body part, or personal belonging is identified and tagged with a unique number. During all operations, bodies and body parts should be treated in a respectful and dignified manner. If possible, human remains should be covered or shielded from public view. If the bodies are scattered over an extensive area, a grid system is utilized in an effort to document the location, assist in recreation of the scene, and further the investigative process (7). Recovery and removal of the remains occurs after the search and tagging of a grid sector has been completed. Unless the remains are in danger of destruction, disintegration, or decomposition, bodies should not be moved from the scene until after the arrival of the MEC. If any of these dangers exist, bodies should be moved immediately to a safe fatality collection point (6). The fatality collection point is a location where the bodies can be temporarily placed until a temporary morgue can be established. The temporary morgue is used as a holding area until the morgue examination center (for morgue operations) is established (8). Some sources refer to the temporary morgue as the site for morgue operations (6). Sometimes the MEC’s existing facilities may be the optimal site for morgue operations (7). For example, during the terrorist attack on the World Trade Center, additional morgue facilities were not needed as most human remains were crushed, fragmented, or commingled. Instead, innovative methods for DNA analysis were implemented using new computer software to assist with the identification process of every bit of human remains recovered (10).
Morgue Operations
Morgue operations are divided into several different stations to record and provide information about the deceased for eventual comparison to antemortem records. This information is used to confirm identification and establish the facts surrounding the death. Each body is escorted through each of the stations to ensure that (a) the remains are not mixed up with other remains, (b) documentation is complete, and (c) proper respect is paid to the deceased at all times (7). Any form of identification (i.e., driver’s license) found in the vicinity of a body may provide information useful in
uncovering the identity of the victim. Such findings, however, do not confirm the victim’s identification (9). Traumatic injury resulting from the disaster event may cause significant distortion of body habitus and facial features, thereby complicating the timely and accurate identification of the victim. The MEC may request assistance from experts in pathology, anthropology, dentistry, mortuary affairs, search and recovery, and others as needed to assist with the identification process.
uncovering the identity of the victim. Such findings, however, do not confirm the victim’s identification (9). Traumatic injury resulting from the disaster event may cause significant distortion of body habitus and facial features, thereby complicating the timely and accurate identification of the victim. The MEC may request assistance from experts in pathology, anthropology, dentistry, mortuary affairs, search and recovery, and others as needed to assist with the identification process.
In the mass fatality morgue, identification procedures are initiated as follows (1):
In-processing station—initiates all chain-of-custody documents, which allows the tracking of remains
Photography and full-body radiology station—photograph remains as they are received; full-body radiology may be done to locate any objects or personal effects embedded within the remains
Personal effects station—clothing and jewelry are collected, documented, and stored
Fingerprint station—digit and foot impressions are taken
Medical radiology station—additional radiography may be done as indicated to assist with determining the cause of death
Pathology station—an autopsy is performed to establish the manner of death during which tissue samples may be taken for laboratory tests and DNA analysis (as indicated by protocol only)
Dental station—postmortem dental films are taken and compared to antemortem dental records to assist in victim identification
Physical anthropology station—skeletal measurements and anthropomorphic tables are utilized to determine approximate age, sex, and racial origin
Mortuary science station—the remains are prepared for repatriation; embalming or other preservative process may also be indicated
After identification of the remains is completed, relatives should be contacted in an expedient fashion by the MEC or a designee. Psychosocial and religious support services should be readily available. If cremation is necessary to avoid secondary contamination or spread of disease, it should not undertaken in the mass fatality morgue (6). In most circumstances, as soon as the identification is confirmed, the remains should be released and moved to a place designated by the family. Personal effects should be returned to the family as soon as possible. Unidentifiable bodies can be embalmed and stored pending further investigation (6).
Family Assistance Center
The site for the family assistance center should be established quickly utilizing locations such as in a hotel, conference center, school, or church. While the FAC should not be too close to the disaster scene, it should be easily accessible to families and provide adequate accommodations for those relatives coming from distant locations. Access to the FAC should be secure and limited to family members of victims only while providing adequate privacy and protection from media representatives. Individual meetings are conducted with families of the victims to collect antemortem data, which may be utilized in the identification process. Briefings by the MEC or staff should be performed at least twice daily to keep the families informed about the progress of the investigation and identification process. Grief counselors or religious support personnel should be present when the MEC notifies the family that victim’s identification has been confirmed. The American Red Cross (ARC) or other appropriate
agency may assist with family support, transportation, housing, supplies, and volunteer coordination. Medical and mental health professionals as well as religious clergy should be readily available. In addition, phone banks, computer/Internet access, and meal service may be provided to families at the FAC. Table 43-2 provides an overview of preparedness essentials for mass fatality incidents.
agency may assist with family support, transportation, housing, supplies, and volunteer coordination. Medical and mental health professionals as well as religious clergy should be readily available. In addition, phone banks, computer/Internet access, and meal service may be provided to families at the FAC. Table 43-2 provides an overview of preparedness essentials for mass fatality incidents.